Update display name on email and M365 apps

Official and preferred name changes for students must be completed through the processes outlined by the Registrar's Office here: 

• https://registrar.mcmaster.ca/services/name-change/](https://registrar.mcmaster.ca/services/name-change/

For employees, please contact HR https://hr.mcmaster.ca/about-us/our-people/ to update your preferred name at 905-525-9140 x 22247 or by email at hr.mcmaster@mcmaster.ca  

Once complete, we can then update your display name for your email and Microsoft 365 account (including Teams). If your name is appearing correctly on Mosaic, please contact us.  

Chat with us: Click to chat.

Submit Ticket: Click to submit a ticket.

In-Person Support: Join the Line

Call Us: (905 525-9140 * 2Help (24357))